We focus on the problem of managing a shared physical wireless sensor network where a single network infrastructure provider leases the physical resources of the networks to application providers to run/deploy specific applications/services. In this scenario, we solve jointly the problems of Application Admission Control (AAC), that is, whether to admit the application/service to the physical network, and wireless Sensor Network Slicing (SNS), that is, to allocate the required physical resources to the admitted applications in a transparent and effective way. We propose a mathematical programming framework to model the joint AAC-SNS problem which is then leveraged to design effective solution algorithms. The proposed framework is thoroughly evaluated on realistic wireless sensor networks infrastructures.

Joint Application Admission Control and Network Slicing in Virtual Sensor Networks

Redondi, Alessandro;Bousnina, Sonda;Cesana, Matteo
2018

Abstract

We focus on the problem of managing a shared physical wireless sensor network where a single network infrastructure provider leases the physical resources of the networks to application providers to run/deploy specific applications/services. In this scenario, we solve jointly the problems of Application Admission Control (AAC), that is, whether to admit the application/service to the physical network, and wireless Sensor Network Slicing (SNS), that is, to allocate the required physical resources to the admitted applications in a transparent and effective way. We propose a mathematical programming framework to model the joint AAC-SNS problem which is then leveraged to design effective solution algorithms. The proposed framework is thoroughly evaluated on realistic wireless sensor networks infrastructures.
Internet of Things; Optimization.; Resource Allocation; Virtualization; Wireless Sensor Networks; Signal Processing; Information Systems; Hardware and Architecture; Computer Science Applications1707 Computer Vision and Pattern Recognition; Computer Networks and Communications
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11311/1046680
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